[Koji, JC]

Koji and I have prepared the vacuum system for the power outage on Saturday.

1. Closed V1 to isolate the main volume.
2. Closed of VASE, VASV, VABSSCI,VABS, VABSSCO, VAEV, and VAEE.
3. Closed V6, then close VM3 to isolate RGA
4. Turn off TP1 (You must check the RPMs on the TP1 Turbo Controller Module)
5. Close V5
6. Turn off TP3 (There is no way to check the RPMs, so be patient)
7. Close V4 (System State changes to 'All pneumatic valves are closed)
8. Turn off TP2 (There is no way to check the RPMs, so be patient)
9. Close Vacuum Valves (on TP2 and TP3) which connect to the AUX Pump.
10. Turn of AUX Pump with the breaker switch wall plug.

From here, we shutdown electronics.

1. Run /sbin/shutdown -h now on c1vac to shut the host down.
2. Manually turn off power to electronic modules on the rack.
   • GP316a
   • GP316b
   • Vacuum Acromags
   • PTP3
   • PTP2
   • TP1
   • TP2 (Unplugged)
   • TP3 (Unplugged)